|
gptkbp:instanceOf
|
gptkb:star
|
|
gptkbp:apparentMagnitude
|
0.2
2.89
|
|
gptkbp:BayerDesignation
|
gptkb:α_Canum_Venaticorum
|
|
gptkbp:catalogue
|
gptkb:HIP_62956
gptkb:BD+39_2563
gptkb:HR_4915
gptkb:SAO_63257
gptkb:HD_112413
|
|
gptkbp:component
|
gptkb:Cor_Caroli_A
gptkb:Cor_Caroli_B
|
|
gptkbp:constellation
|
gptkb:Canes_Venatici
|
|
gptkbp:declination
|
+38° 19′ 06.17″
|
|
gptkbp:diameter
|
2.5 solar radii (A component)
|
|
gptkbp:discoveredBy
|
gptkb:Edmond_Halley
|
|
gptkbp:discoveredIn
|
1673
|
|
gptkbp:distanceFromEarth
|
110 light years
|
|
gptkbp:epoch
|
gptkb:J2000
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Cor Caroli
|
|
gptkbp:luminosity
|
74 solar luminosities (A component)
|
|
gptkbp:mass
|
2.98 solar masses (A component)
|
|
gptkbp:metallicity
|
+0.09
|
|
gptkbp:namedAfter
|
gptkb:King_Charles_I_of_England
|
|
gptkbp:nameMeaning
|
gptkb:Heart_of_Charles
|
|
gptkbp:otherName
|
gptkb:Alpha_Canum_Venaticorum
|
|
gptkbp:parallax
|
29.56 mas
|
|
gptkbp:properMotionRA
|
-11.85 mas/yr
-113.96 mas/yr
|
|
gptkbp:rightAscension
|
12h 56m 01.667s
|
|
gptkbp:rotationPeriod
|
18 km/s
|
|
gptkbp:separates
|
19.6 arcseconds
|
|
gptkbp:spectralType
|
A0p
|
|
gptkbp:temperature
|
11,400 K (A component)
|
|
gptkbp:variableStar
|
gptkb:Alpha2_Canum_Venaticorum_variable
|
|
gptkbp:bfsParent
|
gptkb:Canes_Venatici
|
|
gptkbp:bfsLayer
|
6
|